Super Falcons forward, Anam Imo opened the scoring, as Rosengard claimed a 3-0 victory at Örebro.
Imo gave the visitors the lead in the 19th minute, finishing off a pass from Sanne Troelsgaard.
A second-half double from Anna Anvegård secured all three points for Rosengard in the Damallsvenskan round 15 game, which was played in front of 50 spectators.
Imo had scored her opening goal of the season — first in 11 months — a week ago to help her side beat Djurgarden 3-0.
The former Ibom Angels player will be looking to extend her fine form for the leaders in their next fixture, against seventh-placed Umea, who were shocked 3-1 at home by relegation-threatened Växjö on Friday.
The tie, which will hold on 27 September, could see the Gboko woman face her international team-mate Ini-Abasi Umotong.